baber/WOPTO huggingface dataset:
Patent GB-9818216-D0 (GB)
Title: A method for preparing masks for use in the manufacture of a semi-conductor IC wafer,and a combination of masks
IPC: G03F1/00
Filed: 1998-08-20
Abstract: The method comprises forming alignment areas 20 in a field 3 defined by a mask in a corresponding layer of an integrated circuit wafer to allow determination of the orientation of the wafer in a measuring apparatus. Each of the identical alignment areas 20 is formed adjacent to but offset from the origin 12 of the corresponding field. Critical dimension test features 31 are formed in each of the fields in corresponding layers at a location spaced from the alignment areas and the origin. The location at which the alignment areas are to be formed in each field are identified with respect to the origin. The locations at which the critical dimension test features are to be formed are identified with respect to the location of the alignment areas or the location of the origin. This allows reduction in the amount of co-ordinate data to be entered into measuring apparatus.
Patent GB-9827415-D0 (GB)
Title: Surgical apparatus and method for occluding a body passageway
IPC: A61B17/122
Filed: 1998-12-11
Abstract: A surgical apparatus and method for occluding or encircling a body passageway, e.g. for haemostasis, is described. The apparatus comprises generally a delivery system for offering a temperature-dependent shape memory material clip (3') (e.g. of Nitinol and suitably of generally U-shape in the open (a) condition) onto the body passageway, allowing body heat to warm the clip whereby the clip closes to a closed (b) condition in which it occludes or encircles the body passageway. The apparatus is then withdrawn from the operating zone. The apparatus includes drive and control functions for moving a train of clips (3') within a shaft (2') of the apparatus towards a distal end port (6'), and preferably a temperature control system whereby the clips within the housing are maintained at a first temperature, substantially below body temperature.
Patent GB-9828020-D0 (GB)
Title: Synthesis of heteropolyacids
IPC: C01G39/00
Filed: 1998-12-18
Abstract: This invention relates to a process for purifying a heteropolyacid which comprises: subjecting an aqueous solution comprising (i) the heteropolyacid and (ii) salt impurities to at least one liquid/liquid extraction step with an organic solvent, characterized in that the organic solvent comprises a dihydrocarbyl ether having at least 5 carbon atoms.
Patent GB-9920098-D0 (GB)
Title: Medico-surgical apparatus
IPC: A61M16/04
Filed: 1999-08-26
Abstract: A laryngeal mask airway has a main tubular shaft ( 1 ) with a mask portion ( 5 ) attached at its patient end ( 3 ). The mask portion ( 5 ) comprises a mount ( 50 ) and a sealing cuff ( 60 ) attached to the mount. The interior of the mount ( 50 ) defines a large volume atrium ( 54 ) communicating with the bore of the shaft ( 1 ) at one end and with an opening ( 61 ) through the cuff ( 60 ) at its other end. The join between the shaft ( 1 ) and the mount ( 50 ) is located above the rear part ( 63 ) of the cuff ( 60 ). The height of the atrium ( 54 ) is between 2.5 and 3.5 the internal diameter of the shaft. The volume of the atrium ( 54 ) is such that the ratio of the internal diameter of the shaft cubed to the internal volume of the atrium is between 50 and 68.
Patent GB-9929635-D0 (GB)
Title: Fabric based adhesive tapes
IPC: C09J7/21
Filed: 1999-12-16
Abstract: An adhesive tape comprises a backing or support layer (10) coated on one side with an adhesive, and formed with a multiplicity of weakened areas (11). The areas (11) may be isolated zones created by thermal bonding, and may be aligned in the cross-direction of the tape and disposed out of alignment in the longitudinal direction. The areas (11) can be rectangular, or may be trapezoidal with acute angled corners (13a, 13b) aligned in the preferred tearing directions and obtuse angled corners (13a, 13b) aligned in the longitudinal direction. <IMAGE>   <IMAGE>
Patent HU-9301504-D0 (HU)
Title: Cassette holder
Inventor: BIECK TORSTEN
IPC: G11B23/023
Filed: 1993-05-21
Abstract: 2.1. For storing magnetic tape cassettes, devices which comprise a housing (1) and a slide (2) mounted displaceably therein are known. As known, protruding upwards on the slide there may be rigid blocking lugs which engage in the tape winding hubs of a compact cassette to be stored. 2.2. To be able also to store digital cassettes in such a device, pivotable blocking members (9) are proposed, which members are resiliently pushed upwards from the bearing surface (7) when the slide is pushed in. <IMAGE>
Patent HU-9600669-D0 (HU)
Title: Novel method of progesterone delivery and affect thereof
Inventor: BOLOGNA WILLIAM JOSEPH
IPC: A61K47/32
Filed: 1994-09-13
Abstract: The present invention teaches that relatively low levels of serum progesterone, 1 to 6 ng/ml, may be used to prevent endometrial cancer. The vaginal delivery of progesterone using a cross-linked polycarboxylic polymer produces this low serum progesterone level while also providing the full secretory transformation of the endometrium, indicating the efficacy of the progesterone. Such low levels of serum progesterone will decrease the risk of breast cancer experienced by women undergoing hormone replacement therapy ("HRT") and minimize the potential of other undesirable progesterone associated side effects.
Patent HU-9602879-D0 (HU)
Title: Dust filter bag a vacuum cleaner
Inventor: KRAUT-REINKOBER STEFAN
IPC: A47L9/14
Filed: 1995-04-22
Abstract: PCT No. PCT/EP95/01528 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Apr. 22, 1995 PCT Pub. No. WO95/29621 PCT Pub. Date Nov. 9, 1995A dust filter bag (1) for a vacuum cleaner (3), with a retaining plate (H). The bag is constructed of a solid paper material, such as cardboard for example, to which a dust bag (12) is joined, for example adhesively, with a closure flap (13) turned towards the inside (15) of the dust bag (12), hinged on the retaining plate (H), which closure flap (13) is openable against a spring action and, in closed condition, keeps closed an opening (O) in the retaining plate (H). To make the dust filter bag simpler in construction and more advantageous as regards use, a band-like spring element (F) is attached to the closure flap (13) in such a way that, in the closed condition (FIG. 4), there is formed a clearance (Y) between a band end (E-E) and a hinge axis (14), lying outside of the band, of the closure flap (13), where the hinge axis (14) is provided turned towards the inside (15) of the dust bag (1).
Patent IT-8521372-D0 (IT)
Inventor: ROGGERO ARNALDO
IPC: C08F8/30
Filed: 1985-07-01
Abstract: Coupling agents of general formula(Y-CH=CH-CH=N)<sub>n</sub>-Xand/or(Y - CH = CH - N =)<sub>n′</sub> - Zand their use in a method for the termination of living polymers obtained by the anionic polymerization of dienic and/or vinylaromatic monomers.
Patent IT-8423263-D0 (IT)
Inventor: CHIESI PAOLO
IPC: A61K31/54
Filed: 1984-10-22
Abstract: Aqueous pharmaceutical compositions, containing as the active ingredient N-(2-pyridyl)-2-methyl-4-hydroxy-2H- 1,2-benzothiazine-3-carboxamide 1,1-dioxyde in the monohydrated form. 
<??>The compositions of the invention are stable and do not undergo to crystal growth phenomena.
Patent IT-8747948-D0 (IT)
Inventor: FRANCESCO BONICOLINI
IPC: G01N33/72
Filed: 1987-05-18
Abstract: A solution for controlling the performance of the ionic exchange chromatography column of HPLC apparatuses, and more particularly of the AUTO A1C HA 8110-8111 apparatus with a MICROPEARL S-F-W-A1C column, said solution being made up of a lyophilic hemolysate comprising hemoglobin, monobasic potassium phosphate, dibasic potassium phosphate,  alpha -D-ribose, guanine, cytosine, thymine and uracil, and a solvent, for restoring the lyophilic hemolysate, comprising a nonionic surface active agent such as TRITON X-100, a bacteriostatic agent, such as for instance sodium azide, and water, and it also relates to a process for the production of said solution.
Patent IT-8683398-D0 (IT)
Inventor: NONINI GEREMIA
IPC: B30B9/32
Filed: 1986-09-02
Abstract: Device to move skips in a scrap charging zone providing at least one charging station (3l) and a station (32) to press the scrap within the skip (25), the skip (25) being borne by an independent support with legs (24) in the charging station (3l) and being supported on a cradle in the press station (32) and comprising containment housings (26) in diametrically opposite positions, the median vertical plane of the press (27) being substantially normal to the lengthwise axis of movement of the skip (25), the device being of a trolley type (l0) with two side frame members (ll), each of which comprises an upper bar (l2) able to move vertically (l3) at least between an inactive position and a working position, the upper bars (l2) cooperating with the containment housings (26). Method to move skips in a scrap charging zone providing at least one charging station (3l) and a station (32) to press the scrap within the skip (25), the skip (25) being borne by an independent support with legs (24) in the charging station (3l) and being supported on a cradle in the press station (32) and comprising containment housings (26) laterally for the opening of lower hinged discharge flaps of the skip, the median vertical plane of the press (27) being substantially normal to the lengthwise axis of movement of the skip (25), a skip (25) full of scrap being lifted and withdrawn from its support with legs (24) by a trolley device (l0) and taken by such device from the charging station (3l) or from a parking station (33) for skips and placed on a cradle comprised in cooperation with a press (27) for the pressing of scrap.
Patent IT-8783505-D0 (IT)
Inventor: NONINI GEREMIA
IPC: B21C23/21
Filed: 1987-12-02
Abstract: Direct or indirect extrusion press which comprises a container (20) that defines a chamber (19) to hold a billet (11) to be extruded, a ram (12), a die (14), a die holder (41), a base (13) and a shears (15) to shear heels (17) of the billets (11), the die (14) being capable of movement axial to the container (20) or viceversa, the container (20) defining at least two chambers (19) and being able to move in a plane perpendicular to the plane on which the axis of the chamber (19) and die (14) lies. Extrusion plant which comprises a press as described above and includes three stations that perform extrusion (19a), charging (19b) and the cleaning and readying of chambers (19c) respectively, the stations cooperating respectively with the chambers (19).
Patent IT-8784159-D0 (IT)
Inventor: SIGNORETTO ROBERTO
IPC: G03D15/00
Filed: 1987-09-25
Abstract: A method and apparataus for identifying negatives in photographic laboratories, characterised in that in the finishing station (1), after a tab (5) has been applied to the continuous strip of negatives (7) but before inserting the tabbed strip cut into portions into its envelope, order identification data are printed on the tab in synchronism with the cutting operation.
Patent SE-0003770-D0 (SE)
Inventor: NILSSON NILS-AAKE
IPC: E01B19/00
Filed: 2000-10-18
Abstract: A railway wheel/rail squeal suppression, wheel/rail noise reduction and wear reduction arrangement includes a separate structure (14) carried by a rail. The separate structure has a saddle-like profile including a web portion (15) defining a running surface for supporting the wheel, and two flange portions (16a, 16b). The saddle-like profile is shaped substantially in conformity with the shape of the railhead, is located on top it and is mechanically de-coupled therefrom. Resilient means (17) is interposed between the web portion and the railhead (13). The web portion (15) has a thickness not less than about twice the thickness of the flange portions so as to resist detrimental compression of the resilient means (17) and transfer only a portion of wheel load to the rail, and the flange portions (16a, 16b) are connected to the rail so as to transfer a remaining wheel load thereto.
Patent SE-0003808-D0 (SE)
Inventor: ROBIN OLIVIER
IPC: H01Q/
Filed: 2000-10-20
Abstract: The aerial arrangement for a portable radio communication device has an aerial component (110) with a feed part connectable to a feed arrangement and an earthing part (118) connectable to an earthing arrangement in the radio communication device. A contact unit (120) is provided for external connection with a feed part (122) connectable to the feed arrangement and an earthing part (124) connectable to an earthing arrangement in the radio communication device.  The earthing part is mechanically and electrically connected to the aerial component. The aerial component is provided with an opening or a slot (116), through which the contact unit extends into it.
Patent SE-0201139-D0 (SE)
Inventor: GERGER PATRIK
IPC: A47B77/06
Filed: 2002-04-16
Abstract: The invention relates to a sheet (1) intended for protecting purposes, comprising a bottom-forming part and a number of wall-forming edge portions, which each individually are foldable, via a scoring serving as a hinge, between a starting position in the same plane as the bottom part, and a folded-up position at an angle to the bottom part for forming a wall (6, 7). Characteristic of the invention is that in the area of an individual edge of the sheet, a set of several of parallel scorings (10, 12) that are placed close to each other is arranged, and an arbitrary scoring of which may be selected in order to form a hinge between the bottom part and a wall. In the area of a corner of the sheet, the individual scoring set (9) is intersected by at least one single, transverse scoring (8), secondary scorings extending from the intersection points between the transverse scoring (8) and the various, primary scorings (10) in the scoring set (9) at an acute angle to the primary scorings, in order to facilitate formation of two triangular joint sections, overlapping each other, in connection with a corner between two folded-up walls (6, 7). <IMAGE>
Patent SE-0303308-D0 (SE)
Inventor: BRAJNOVIC IZIDOR
IPC: A61C8/00
Filed: 2003-12-10
Abstract: In anchoring of an implant ( 5, 31 ) and installation on the implant or implants of a dental structure ( 37, 50 ), the respective implant is designed to be recessed in a hole by means of a tightening tool. The latter has first members which can cooperate with corresponding second members on the implant. During the anchoring of the respective implant, a sleeve ( 14 ) provided with one or more actuating members ( 15 ) is designed to b e engageable with slight clearance in relation to the upper parts of the implant. The tightening tool is designed to be applied so as to cooperate with the implant via the sleeve and, after completed anchoring of the implant and removal of the tightening tool, the sleeve can be removed with the actuating member or actuating members in order to make room for application of members included in the installation. The invention also proposes a system. for permitting the anchoring and the installation. In this way, perfect anchoring and installation of the implants is ensured.
Patent SE-0400730-D0 (SE)
Inventor: BRYNIELSSON THORE
IPC: G02B/
Filed: 2004-03-19
Abstract: A device is disclosed for displaying information in a vehicle. The device includes a unit for creating a real image containing information relevant to a driver, to be reflected in a reflective viewing surface located directly above the field of vision actively used by the driver to survey the traffic situation, and thereby generating a virtual image. The device further includes a second reflecting surface provided behind or beside the driver's head, with the driver in his or her normal position, at essentially the same level as the viewing surface or higher, an end section of an optical path between the unit and the viewing surface in use extending between said second reflecting surface and the viewing surface. By the optical path extending at least partly in the upper part of the driver's cab, a relatively long (several meters) optical path can be obtained without the need for complex mirror systems. In particular, this applies to commercial vehicles such as lorries and buses, which generally have an essentially vertical windscreen and plenty of free space above and in front of the driver.
Patent SE-0401280-D0 (SE)
Inventor: LIND BJOERN
IPC: B05B15/06
Filed: 2004-05-18
Abstract: Painting spindle comprising a housing ( 3 ) with, mounted rotatably therein, a spindle shaft driven by an electric motor, and which at one end has a painting bell ( 8 ), the potential of which is considerably higher than that of the object to be painted, an axially shaping airflow forcing the particles thrown out by the painting bell ( 8 ) towards the object, and also with connection means such as mounting bolts ( 36 ) and air connections for the functioning and operation of the painting spindle. The painting spindle have at least one connection means electrically conductive and electrically separated from the housing ( 3 ) and also electrically connected to the motor or its control electronics ( 34 ).
Patent SE-0401774-D0 (SE)
Inventor: BRAENDSTROEM MICHAEL
IPC: G07D/
Filed: 2004-07-06
Abstract: A cash receiving unit has cash output supplies cash including coins and notes processed and sorted by a cash processor in denominations, to a cash input of a cash dispensing unit that is not physically contacted with the cash receiving unit. A cash input of the cash receiving and a cash output of the cash dispensing unit are accessed by user such as cashier.
Patent SE-8204396-D0 (SE)
IPC: H02G1/12
Filed: 1982-07-19
Abstract: A tool for stripping surface layers from elongate objects includes an elongate frame, a jaw means which extends along the frame and which is pivotally mounted in the frame and a leg which also extends along the frame and which is pivotally mounted in the frame. When the leg is pivoted towards the frame, the leg is arranged to swing the jaw means towards the frame, via a camming arrangement, against the action of a restoring means. At one end of the tool, the frame and the jaw means have mutually facing clamping surfaces, and a stripping knife means which is arranged between the frame and the jaw means for movement therealong from a starting position adjacent the clamping surfaces. The stripping knife means includes two carriers for a respective one of two stripping knives which are arranged to be brought together by means of the jaw means and which extend transversely relative to the frame. The leg extends from the location at which it is connected to the frame for pivotal movement of the leg, substantially to the region of the part of the jaw means provided with clamping surface adjacent the aforementioned one end of the tool, thereby to cover at least the upper side of the jaw means remote from the frame.
Patent SE-8204469-D0 (SE)
Inventor: EIGEN E
IPC: A61Q1/12
Filed: 1982-07-27
Abstract: Novel high absorption body powder compositions comprising rice hulls ground to a particle fineness such that the material passes through a 200 mesh sieve, and preferably passes through a 325 mesh sieve, as the basic and main powder constituent.
Patent SE-8205238-D0 (SE)
Inventor: KYRO K
IPC: F42B1/028
Filed: 1982-09-14
Abstract: The invention is concerned with a hollow charge of a directed explosion effect as well as with a method for the manufacture of the metallic cone of the hollow charge. The hollow charge (1) comprises a mantle (2) of the charge portion, an explosive material (3) fitted inside the mantle, a detonator (7) fitted at one end of the charge (1), and a metal cone (5) fitted at the opposite end of the charge (1). The mantle (2) of the hollow charge (1) and the metal cone (5) are precisely centered on a common symmetry axis (6). The detonator (7) is also positioned on the said symmetry axis (6). According to the invention, as viewed from the direction of the object to be blasted, the shape of the cone (5), made of pure copper, of the hollow charge (1) is in such a way differential that the convexity (a) of the wall (9) of the cone (5), whose thickness is uniform within the area of the entire cone, from the wall of a straight cone of equal cone angle is less than the thickness of the wall (9) of the copper cone (5), preferably about one half of the said thickness of the wall (9) .
Patent SE-8206929-D0 (SE)
Inventor: ENGSTROM G G
IPC: F23B90/00
Filed: 1982-12-03
Abstract: Vermiculite is injected into a carbonaceous fuel-fired furnace, at 3000-1200 DEG F, to facilitate removal of fly ash deposits by steam or air blowers.
Patent SE-8304589-D0 (SE)
Inventor: FARLEY W H
IPC: F16H1/32
Filed: 1983-08-24
Abstract: A ball bearing separator assembly comprising an annular ball separator having partitions extending axially from one side thereof, which partitions are abuttable with an annular retention ring, thus forming a circumferential array of ball pockets for bearings. The retention ring may have an axial array of fingers which snap into channels or voids in the partitions to lock them together. The ball separator in another embodiment may have pins which extend from the distal end of the molded separator partitions, which pins may mate with corresponding orifii in the retention ring. The pins may be distorted after mating with their respective orifii to secure the retention ring to the distal ends of the partitions on the ball separator. The annular body portions of the separator and its associated retention ring may be of reduced radial dimension adjacent the ball pockets thereof, to permit flexure of the separator assembly during rotation with a bearing about non-circular harmonic drive-type wave generator mechanisms.
Patent SE-8401489-D0 (SE)
Inventor: REYNOLDS I P
IPC: A23K20/195
Filed: 1984-03-16
Abstract: Lactating ruminants e.g. dairy cattle, goats, and sheep are orally administered 0.025 mg to 0.25 mg of avoparcin per kg of body weight per day to improve milk production.
Patent SE-8402960-D0 (SE)
Inventor: EDVARDSSON K O
IPC: G01F23/284
Filed: 1984-06-01
Abstract: The invention concerns a method and an apparatus for measuring the level of a material with microwave signals. The apparatus consists of a signal processing unit (10) and a transmitter unit (1) of known type. The transmitter unit produces a measuring signal having a frequency (fm) corresponding to the distance (H) to be measured and a reference signal having a frequency (fr) corresponding to an accurately known length (L). In the signal processing unit (10) the reference signal is multiplied by a selectable number (AQ) which is proportional to the quotient of an assumed value for the distance divided by the known length (L), after which the frequency is divided by a fixed number (Z) so that the frequency of the signal after multiplication and division becomes equal to the expected frequency of the measuring signal. Thereafter the control signal thus produced is mixed with the measuring signal, for determination of the phase difference between them, which is sampled in each of a succession of regular sampling intervals, and the change in phase difference through the successive sampling intervals is calculated for determining a correction term for the assumed distance.
Patent SE-8403094-D0 (SE)
Inventor: PATERSON N S
IPC: B64D45/04
Filed: 1984-06-08
Abstract: A warning system for rotary wing aircraft compares the accumulated altitude loss after take-off of the aircraft with its altitude above ground, and generates a warning if the altitude loss is excessive for the altitude above ground at which the aircraft is flying. The position of the landing gear, the speed of the aircraft and its altitude enable the system only during the take-off and missed approach phases of operation in order to minimize nuisance warnings during other phases. The relationship between radio altitude and altitude loss required to generate a warning is optimized for rotary wing aircaft such as helicopters.